Optimization of Dynamic Var Compensation for Asymmetric Loads Considering Harmonic Suppression

Author

Bu Jing ; Jiang Ning-qiang

Author_Institution

Autom. Inst., Nanjing Univ. of Sci. & Technol., Nanjing, China

fYear

2010

fDate

28-31 March 2010

Firstpage

1

Lastpage

5

Abstract

An extended power balance measurement treating of harmonic component is proposed for FC-TCR type SVC for asymmetric loads compensation in this paper. The universal power definition based on cyc-function space is implemented. A weighted factor in control algorithm is introduced to control harmonic component after compensating in the range of fundamental compensation. This method, which considers harmonic suppression and VAr compensation as a uniform target, suppresses harmonics effectively in dynamic reactive power compensation using SVC. Finally, correctness and feasibility of this control algorithm are proved by OMIB simulation.

Keywords

harmonics suppression; optimisation; reactive power control; OMIB simulation; SVC; asymmetric load compensation; cyc-function; dynamic VAr compensation; dynamic reactive power compensation; harmonic suppression; optimization; power balance measurement; weighted factor; Automatic control; Automation; Harmonics suppression; Optimization methods; Power harmonic filters; Power measurement; Power system harmonics; Reactive power; Static VAr compensators; Voltage;

fLanguage

English

Publisher

ieee

Conference_Titel

Power and Energy Engineering Conference (APPEEC), 2010 Asia-Pacific

Conference_Location

Chengdu

Print_ISBN

978-1-4244-4812-8

Electronic_ISBN

978-1-4244-4813-5

Type

conf

DOI

10.1109/APPEEC.2010.5449239

Filename

5449239